It is covalent.
Ionic bonds only form between two different elements with a larger difference in electronegativity. O2 contains two atoms of the same element, so there is no difference in electronegativity.
Oxygen gas (O2) is covalently bonded. O=O One sigma and one pi bond.
Ionic bond example: Sodium (Na) and Chlorine (Cl) form an ionic bond in sodium chloride (NaCl) by transferring an electron from sodium to chlorine. Covalent bond example: Hydrogen (H) and Oxygen (O) form a covalent bond in water (H2O) by sharing electrons between the two atoms.
It is ionic
no
K2O forms an ionic bond. In the compound, potassium (K) donates an electron to oxygen (O) to form K+ and O2- ions, resulting in the attraction between the positively and negatively charged ions that makes up the ionic bond.
No, O2 has a covalent double bond.
covalent
Oxygen gas (O2) is covalently bonded. O=O One sigma and one pi bond.
Ionic bond example: Sodium (Na) and Chlorine (Cl) form an ionic bond in sodium chloride (NaCl) by transferring an electron from sodium to chlorine. Covalent bond example: Hydrogen (H) and Oxygen (O) form a covalent bond in water (H2O) by sharing electrons between the two atoms.
NO is covalent.
NO is covalent.
It is ionic
no
The bond is covalent.
The covalent bond is weaker.
No, it is ionic
The F-F bond (in F2) is covalent, and non polar covalent at that.